71 c10 oil pan recommendation - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Vandals909 · 02-26-2016, 12:21 AM

Putting a lq4 in a 71 c10. The pan from the truck is obviously to low.

I have decided to use 73+ C20 engine frame stands and clamshell mounts and the same years dirty dingo sliders.

I was thinking about using a ctsv pan. But want to make sure the pan is above the from born with that motor mount setup. Anyone run running the same engine mount setup? Photos of the oil pan clearance would be appreciated!

**truckdude239** · 02-26-2016, 10:42 AM

i used the stock truck pan and mine was fine

**First c10** · 02-26-2016, 11:10 AM

Quote:

Originally Posted by Vandals909

Putting a lq4 in a 71 c10. The pan from the truck is obviously to low.

I have decided to use 73+ C20 engine frame stands and clamshell mounts and the same years dirty dingo sliders.

I was thinking about using a ctsv pan. But want to make sure the pan is above the from born with that motor mount setup. Anyone run running the same engine mount setup? Photos of the oil pan clearance would be appreciated!

On my 4wd build(see link below) I used the newer style crossmember, pedestals and mounts. it took some work to clear. Not sure if the 2wd stuff is the same. I used the square body LS engine mounts from DIY4X.

Like TD239, on my sons 70 C10 we used ECE LS kit and we kept the stock truck pan and he has a 3.5/5 drop. never have had a problem. but you maybe laying frame so in that case the truck pan would be questionable.
Let us know how it goes!!!

**Hart_Rod** · 02-26-2016, 12:36 PM

Quote:

Originally Posted by Vandals909

Putting a lq4 in a 71 c10. The pan from the truck is obviously to low.

I have decided to use 73+ C20 engine frame stands and clamshell mounts and the same years dirty dingo sliders.

I was thinking about using a ctsv pan. But want to make sure the pan is above the from born with that motor mount setup. Anyone run running the same engine mount setup? Photos of the oil pan clearance would be appreciated!

The CTsV pan should work well with that setup.

Vandals909 · 02-26-2016, 02:45 PM

..

Vandals909 · 02-26-2016, 03:07 PM

I just want to make sure that the pan will be above the front cross member.

Anyone running the same setup as me that can provide a photo?

I appreciate the help. Trying to order the right parts the first time.

I can get the pan, oil pick up tube, windage tray, dipstick and dipstick tube for $266 shipped. All new parts. Not bad right?

Thanks guys.

**First c10** · 02-26-2016, 05:06 PM

Not a bad price if you need that oil pan.

72MARIO · 02-26-2016, 06:16 PM

That set up cost me $422.56. Cdn. I would say $ 266 is a smoking deal

DjS71 · 02-27-2016, 03:18 PM

I picked up a CTSV setup for around $270, fits just right on the 71. I dont think ill ever bag it so i could have gotten away with the hot rod pan, but better safe than sorry i suppose. I think the Holley is the most shallow.

Since you're using the DD mounts, check out their measurement page >>HERE<<

Vandals909 · 02-27-2016, 05:38 PM

bought the pan we will see how it goes.

Robznob11 · 02-27-2016, 08:46 PM

My truck pan hangs about 1 1/2 below my front member. I built a skid plate. I still think I should not have problems unless there was a big rock in the road lol!

Daaaanz67 · 02-28-2016, 01:30 PM

I used ECE mounts which is essentially 73 stands I believe. I think this set up will work just fine. Have you checked other pan swap links I have photos posted of clearance.

BigRed76 · 03-03-2016, 11:15 PM

On my '71 I used the stock '71 small block motor mounts with adapter plates to the 5.3, and a ctsv oil pan. The bottom of the pan is about 3/4" above the crossmember. Worked great for me since its lowered 3.5/5.5".

Vandals909 · 03-06-2016, 02:24 PM

I installed the pan on my engine yesterday. searched and found the torque spec for the oil pick up tube of 106in. lbs. Of course after I installed the oil pan and have everythiny buttoned up I get on the forums and see some people recommend using loctite on the bolt for the oil pick up?

Since the engine is on the stand should I pull the newly seal pan and remove that one oil pick up tube bolt and put blue loctite on it?

Vandals909 · 03-06-2016, 03:03 PM

wondering if I should order one of these for extra security?

http://www.improvedracing.com/oil-pu...dle-p-642.html

BigRed76 · 03-06-2016, 05:01 PM

I never put loctite on my pickup tube bolt. But I also didn't torque it to spec, I just tightened it like any other bolt. It's been running for over 20k miles like that with no issues.

Vandals909 · 03-09-2016, 01:04 AM

For extra security I bought the brp oil pick up girdle, it what's costly but not more then I paid for the engine.

When installing the oil pan. I know that alignment is crucial. I measured the alignment between the motor in the pan on the driver side and it appears flash I have attached a photo of that. Is there anywhere else that needs to be measured for alignment with the pan?

Vandals909 · 03-09-2016, 01:06 AM

Another picture shows how close the alignment is. Wish I had more light in the photo

Andy4639 · 03-09-2016, 02:06 AM

I have a static drop and used the truck pan. Yes it hangs below the crossmember but inless the road has a very sharp bump are something sticking up in the middle of the road it's not a problem.

72MARIO · 03-09-2016, 01:36 PM

Quote:

Originally Posted by Andy4639

I have a static drop and used the truck pan. Yes it hangs below the crossmember but inless the road has a very sharp bump are something sticking up in the middle of the road it's not a problem.

Thats just a mess waiting to happen. ^^^^

Does not sound like a setup I would want to have leave my local town.... I like to drive my trucks across country and having to watch for high round crown the entire time would be exhausting. For the cost of a pan that is above the crossmember it shouldn't even be a option to run a stock truck pan.

72MARIO · 03-09-2016, 01:45 PM

Quote:

Originally Posted by Andy4639

I have a static drop and used the truck pan. Yes it hangs below the crossmember but inless the road has a very sharp bump are something sticking up in the middle of the road it's not a problem.

Thats just a mess waiting to happen. ^^^^

Does not sound like a setup I would want to have leave my local town.... I like to drive my trucks across country and having to watch for high round crown the entire time would be exhausting. For the cost of a pan that is above the crossmember it shouldn't even be a option to run a stock truck pan.

Aruba1 · 03-10-2016, 11:09 AM

I never really care enough that my oil pan is about 1-1/2" above (or below, lol) the cross member as I am running 225/70/19.5 all around along with HD shocks/springs that makes the truck sit higher. Between the tires and shocks I have at least 2" of extra clearance. But after reading this thread though I hope to build a skid plate out of 1/4" steel plate that bolts to the cross member and covers the entire oil pan. My engine is fully rebuild and I don't want to mess with it again.

02-26-2016, 12:21 AM	#1
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	71 c10 oil pan recommendation Putting a lq4 in a 71 c10. The pan from the truck is obviously to low. I have decided to use 73+ C20 engine frame stands and clamshell mounts and the same years dirty dingo sliders. I was thinking about using a ctsv pan. But want to make sure the pan is above the from born with that motor mount setup. Anyone run running the same engine mount setup? Photos of the oil pan clearance would be appreciated!

02-26-2016, 10:42 AM	#2
truckdude239 Senior Member Join Date: Sep 2005 Location: Lewisville, Nc Posts: 10,237	Re: 71 c10 oil pan recommendation i used the stock truck pan and mine was fine __________________ David fuller Ase Certified Mechanic Click here to help support our board!! 1971 Chevy c-10 under going a 4.8l LSx swap Build Thread http://67-72chevytrucks.com/vboard/s...d.php?t=421305 2007 Honda Accord my daily 145kmiles 2002 Honda Accord 4 door With 330k(sisters car) 2005 toyota Avalon 228k( brothers car) 2002 Sububran 5.3 245k 2000 Tahoe 5.3l 378 General manager for Marco's Carwash & lube

02-26-2016, 02:45 PM	#5
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation .. Last edited by Vandals909; 02-26-2016 at 06:14 PM.

02-26-2016, 03:07 PM	#6
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation I just want to make sure that the pan will be above the front cross member. Anyone running the same setup as me that can provide a photo? I appreciate the help. Trying to order the right parts the first time. I can get the pan, oil pick up tube, windage tray, dipstick and dipstick tube for $266 shipped. All new parts. Not bad right? Thanks guys. Last edited by Vandals909; 02-26-2016 at 03:19 PM.

02-26-2016, 05:06 PM	#7
First c10 Registered User Join Date: Dec 2012 Location: Los Banos CA Posts: 2,705	Re: 71 c10 oil pan recommendation Not a bad price if you need that oil pan. __________________ 1956 Chevy Bel Air 2 door 1956 Chevy 210 4 Door 1970 K20 LWB project the Hulk build w/Supercharged 4.8L-ly2/4L60E HULK BUILD 1970 C10 Yellow/White Deluxe LWB w/ 5.3L-LC9/6L80E 1968 K10 LWB Dark green my son calls it "THE HULK Jr"HULK JR SOLD GO GO!!!

02-26-2016, 06:16 PM	#8
72MARIO Registered User Join Date: Nov 2000 Location: Huntsville Ontario Canada Posts: 4,051	Re: 71 c10 oil pan recommendation That set up cost me $422.56. Cdn. I would say $ 266 is a smoking deal __________________ 1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair http://67-72chevytrucks.com/vboard/s...d.php?t=625017 1967 C/20 6.0/4L80 Roofing Truck 1990 V2500 Suburban "Plow Truck" 2005 TAHOE DD

02-27-2016, 03:18 PM	#9
DjS71 Registered User Join Date: Feb 2009 Location: Santa Rosa, CA Posts: 267	Re: 71 c10 oil pan recommendation I picked up a CTSV setup for around $270, fits just right on the 71. I dont think ill ever bag it so i could have gotten away with the hot rod pan, but better safe than sorry i suppose. I think the Holley is the most shallow. Since you're using the DD mounts, check out their measurement page >>HERE<< __________________ 1971 C10 Short/Fleet 307-2BBL/3OTT 1999 Silverado 2500 ECSB 6.0/4L80

02-27-2016, 05:38 PM	#10
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation bought the pan we will see how it goes.

02-27-2016, 08:46 PM	#11
Robznob11 Registered User Join Date: Feb 2004 Location: brownfield texas (west texas) Posts: 1,936	Re: 71 c10 oil pan recommendation My truck pan hangs about 1 1/2 below my front member. I built a skid plate. I still think I should not have problems unless there was a big rock in the road lol! __________________ The Ghost 67 short wide full custom. 550 hp LSX, 4l80E, narrowed 9". Body dropped w/air ride! ........................ ___ .........________//__{\_____ ,,,,,,,/__(⊙)___//___/__(O)_/ @disciple2.rc 💪instagram💪 LED TAILS

02-28-2016, 01:30 PM	#12
Daaaanz67 Registered User Join Date: Nov 2011 Location: Idaho Posts: 857	Re: 71 c10 oil pan recommendation I used ECE mounts which is essentially 73 stands I believe. I think this set up will work just fine. Have you checked other pan swap links I have photos posted of clearance.

03-03-2016, 11:15 PM	#13
BigRed76 Registered User Join Date: Jan 2010 Location: Loveland, CO Posts: 1,921	Re: 71 c10 oil pan recommendation On my '71 I used the stock '71 small block motor mounts with adapter plates to the 5.3, and a ctsv oil pan. The bottom of the pan is about 3/4" above the crossmember. Worked great for me since its lowered 3.5/5.5". __________________ Zach 1970 Chevrolet Custom Camper K20 1971 GMC Super K2500, 12V/NV4500 swap in progress 1971 Chevrolet Custom C10 1972 Chevrolet Custom Deluxe C20, 5.3/4L60E 1972 Oldsmobile Cutlass Supreme, 455/TH400, 3.73 posi 2004 GMC Sierra 2500HD, LB7/Allison, CCSB 2005 GMC Sierra 1500, 5.3/4L60E, CCSB

03-06-2016, 02:24 PM	#14
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation I installed the pan on my engine yesterday. searched and found the torque spec for the oil pick up tube of 106in. lbs. Of course after I installed the oil pan and have everythiny buttoned up I get on the forums and see some people recommend using loctite on the bolt for the oil pick up? Since the engine is on the stand should I pull the newly seal pan and remove that one oil pick up tube bolt and put blue loctite on it?

03-06-2016, 03:03 PM	#15
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation wondering if I should order one of these for extra security? http://www.improvedracing.com/oil-pu...dle-p-642.html

03-06-2016, 05:01 PM	#16
BigRed76 Registered User Join Date: Jan 2010 Location: Loveland, CO Posts: 1,921	Re: 71 c10 oil pan recommendation I never put loctite on my pickup tube bolt. But I also didn't torque it to spec, I just tightened it like any other bolt. It's been running for over 20k miles like that with no issues. __________________ Zach 1970 Chevrolet Custom Camper K20 1971 GMC Super K2500, 12V/NV4500 swap in progress 1971 Chevrolet Custom C10 1972 Chevrolet Custom Deluxe C20, 5.3/4L60E 1972 Oldsmobile Cutlass Supreme, 455/TH400, 3.73 posi 2004 GMC Sierra 2500HD, LB7/Allison, CCSB 2005 GMC Sierra 1500, 5.3/4L60E, CCSB

03-09-2016, 01:04 AM	#17
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation For extra security I bought the brp oil pick up girdle, it what's costly but not more then I paid for the engine. When installing the oil pan. I know that alignment is crucial. I measured the alignment between the motor in the pan on the driver side and it appears flash I have attached a photo of that. Is there anywhere else that needs to be measured for alignment with the pan? Attached Images



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03-09-2016, 01:06 AM	#18
Vandals909 Registered User Join Date: Sep 2005 Location: So. Cal Posts: 321	Re: 71 c10 oil pan recommendation Another picture shows how close the alignment is. Wish I had more light in the photo Attached Images

03-09-2016, 02:06 AM	#19
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,945	Re: 71 c10 oil pan recommendation I have a static drop and used the truck pan. Yes it hangs below the crossmember but inless the road has a very sharp bump are something sticking up in the middle of the road it's not a problem. __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.

03-10-2016, 11:09 AM	#22
Aruba1 Registered User Join Date: Apr 2014 Location: Birmingham, AL Posts: 560	Re: 71 c10 oil pan recommendation I never really care enough that my oil pan is about 1-1/2" above (or below, lol) the cross member as I am running 225/70/19.5 all around along with HD shocks/springs that makes the truck sit higher. Between the tires and shocks I have at least 2" of extra clearance. But after reading this thread though I hope to build a skid plate out of 1/4" steel plate that bolts to the cross member and covers the entire oil pan. My engine is fully rebuild and I don't want to mess with it again.

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